Company lists · Data refreshed November 2026

Top 14 Pressure vessel design companies based in Spain

RevenueBase identified 42 company matches for pressure vessel design companies associated with Spain as of November 2026 and tracks 946 professional contacts across them, including 155 with verified work emails. Barcelona is the largest hub.

This list covers company matches for pressure vessel design companies associated with Spain, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 6, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
42Companies
946Contacts tracked
155Verified emails
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The 14 largest pressure vessel design companies based in Spain

Ranked by team size
Top 14 of 42 company matches for pressure vessel design companies based in Spain, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchParets Del Vallès, SpainHQ recorded Nov 6, 202651-200365 contacts →

Exact match

“BACHILLER is an industrial engineering company specialized in the design and construction of process equipment and pressure vessels for the chemical, petrochemical, fine chemical…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchUrduliz, SpainHQ recorded Nov 6, 2026201-500166 contacts →

Exact match

“LOINTEK is a private company firmly established in the international market of engineering, supply, manufacture and service in the sector of equipment for the industry of the…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchMunguia, SpainHQ recorded Nov 6, 2026201-50082 contacts →

Exact match

“Protec Arisawa is the global leader for the design and the manufacturing of FRP (Fiber Reinforced Plastic) Pressure Vessels for membrane filtration systems.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchZaragoza, SpainHQ recorded Nov 6, 2026201-50040 contacts →

Exact match

“The european leader on Vessel/tank manufacturing.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchPinto, SpainHQ recorded Nov 6, 202651-20022 contacts →

Exact match

“Proyser Calderería, SA, is a company established in Madrid for over 20 years with other name.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchGijón, SpainHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“CURVASTUR S.L.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchLugones, SpainHQ recorded Nov 6, 20261-1011 contacts →

Exact match

“We are a team of professionals with more than 20 years of experience, specialized in LNG, Oil & Gas Plants, Solar Thermal and Chemical Plants.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchBarcelona, SpainHQ recorded Nov 6, 202611-509 contacts →

Exact match

“UNITECNO is a Spanish industrial engineering company specializing in the design, manufacturing, and supply of industrial filters, pressure vessels, valves, instrumentation, and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchCardedeu, SpainHQ recorded Nov 6, 202611-508 contacts →

Exact match

“GASDRUCK es la marca comercial de TECHNICAL INNOVATION PIPING S.L, es una empresa de servicios dedicada al montaje de instalaciones industriales y especializada en la fabricación…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchTorrejón De Ardoz, SpainHQ recorded Nov 6, 202611-508 contacts →

Exact match

“En ATC Systems tenemos más de 20 años de experiencia en el diseño, fabricación y pruebas de procesos industriales en la industria química y energética, incluyendo la generación de…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchLemoa, SpainHQ recorded Nov 6, 202611-504 contacts →

Exact match

“Fabricantes especializados en fondos para depósitos, calderas y recipientes a presión.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchSant Just Desvern, SpainHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Perdigó is an engineering firm specialised in the design, calculation and legalization of pressure vessels and pressurised installations.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchLes Franqueses Del Valles, SpainHQ recorded Nov 6, 202651-2002 contacts →

Exact match

“Aguilar y Salas S.A.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchPolinya, SpainHQ recorded Nov 6, 202611-502 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 14 of 42 pressure vessel design companies based in Spain

See the full list, filter by size, metro and specialty, and access 155 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Pressure vessel design companies based in Spain at a glance

As of Nov 6, 2026
16.4%Verified-email coverage
22.5Average contacts per company
11-50Median size (employees)
9.5%Largest-city concentration · Barcelona
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
10
11-50
22
51-200
7
201-500
3

Email recency for this list is measured worldwide rather than for Spain, so it is reported there. Company counts and contact totals on this page are exact for Spain, over 42 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with Spain whose business descriptions match “pressure vessel design companies” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking
Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification
Every displayed company carries at least one verified work email. RevenueBase tracks 155 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on November 6, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “pressure vessel design companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many pressure vessel design companies are there based in Spain?

RevenueBase identified 42 company matches for pressure vessel design companies associated with Spain as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Bachiller tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most pressure vessel design companies?

Barcelona leads with 4 company records, followed by Mos (3) and Badalona (2).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 155 professional contacts with verified work emails tracked across these 42 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.